baber/WOPTO huggingface dataset:
Patent CA-2315162-C (CA)
Inventor: BRAUNER VLADIMIR
IPC: H04Q3/545
Filed: 1998-12-22
Granted: 2005-04-19
Abstract: Système de commutation de données entre les terminaux d'un rése  au de communication, caractérisé par le fait qu'il comprend: des moyens de mémorisation (2) et de gestion (3) pour mémoriser un modèle dudit réseau et assurer la gestion de ce modèle, ledit modèle étant constitué par un ensemble d'objets (Oi) qui sont représentatifs des éléments du réseau à un instant donné et qui possèdent des propriétés (Pj) définissant les caractéristiques de ces éléments à cet instant, des moyens (9) de manipulation des objets aptes à créer de nouveaux objets, à modifier des objets existants, ou à supprimer des objets existants dans ledit modèle, et une interface (9) entre les moyens de gestion et de mémorisation et lesdits éléments matériels du réseau, ledit modèle étant constitué d'une classe d'objets d'adressage logique comportant notamment des objets de type adresse, et d'une classe d'objets d'adressage physique, lesdites classes étant liées au niveau desdits objets de type adresse qui possèdent chacun parmi leurs propriétés une adresse logique et une adresse physique. Application notamment au domaine de la téléphonie.
Patent CA-2316431-C (CA)
Inventor: ABE MASAAKI
IPC: B05D1/16
Filed: 2000-08-21
Granted: 2009-02-10
Abstract: An electrostatic flocking operation of a workpiece (5) is advantageously performed in a condition in which the moisture content of an adhesive layer formed on a surface of the workpiece (5) is kept at a favorable value by a humidifier (1). The humidifier (1) is provided between an electrostatic flocking chamber and an adhesive applicator which is disposed in the upstream side of the electrostatic flocking chamber. In the humidifier (1), a current of a moisture bearing air (2) is driven upon the adhesive layer of the workpiece (5).
Patent CA-2331173-C (CA)
Title: Appareil pour traitement a l'air de produits
Inventor: PAHLSSON STEN
IPC: F25D25/04
Filed: 1999-05-04
Granted: 2007-05-15
Abstract: On décrit un appareil de traitement à l'air de produits. L'appareil comprend une bande transporteuse sans fin qui parcourt sur une partie de sa longueur un trajet hélicoïdal formant une pile étagée. Des plaques latérales situées sur un bord longitudinal de la bande transporteuse forment une paroi cylindrique extérieure qui délimite la pile radialement vers l'extérieur. Une paroi cylindrique intérieure délimite la pile radialement vers l'intérieur. Cette configuration crée un espace central entre la paroi cylindrique extérieure et la paroi cylindrique intérieure. Un obturateur d'extrémité aboute sensiblement la paroi cylindrique extérieure à une extrémité de la pile. Des moyens sont mis en place pour souffler de l'air à travers l'espace central vers l'obturateur d'extrémité puis retour à travers l'espace annulaire délimité par la paroi cylindrique extérieure et la paroi cylindrique intérieure, de manière à traiter à l'air des produits acheminés par la bande transporteuse dans le trajet hélicoïdal. L'air est conditionné et soufflé à travers l'espace annulaire délimité par la paroi cylindrique extérieure et la paroi cylindrique intérieure.
Patent CA-2333154-C (CA)
Inventor: LANG STEFFEN
IPC: A61K9/22
Filed: 1999-05-26
Granted: 2008-07-08
Abstract: L'invention concerne une microémulsion contenant une pipéridine, par exemple un antagoniste de la substance P à base de 1-acyl-pipéridine, et son utilisation dans le traitement des troubles du système nerveux central, tels que la dépression et la phobie sociale, et des maladies respiratoires, telles que l'asthme et la bronchite chronique.
Patent CA-2333573-C (CA)
Title: Dispositif de correction du facteur de puissance
Inventor: LEWIS ERIC ANTHONY
IPC: H02J3/18
Filed: 1999-05-27
Granted: 2008-03-11
Abstract: Ce dispositif de correction de facteur de puissance renferme une source active d'inductance (15) et une source passive de capacité (16) connectées par commutation en parallèle aux bornes d'une source de courant alternatif. Ces sources, active et passive, sont directement interconnectées, au niveau de leurs extrémités commutées, par une résistance (30) dont la valeur a été choisie de manière que, lorsque la source passive est commutée dans le circuit alors que la source active est déjà connectée à la source de courant alternatif, le courant passant par la source passive ne subisse quasiment pas de saute de puissance.
Patent CA-2338154-C (CA)
Inventor: PUSINERI CHRISTIAN
IPC: A61K6/90
Filed: 1999-07-30
Granted: 2006-11-28
Abstract: An elastomer system having biocide properties is described, useful, in particular, for dental impressions. An efficient system is provided for destroying microbes, without adversely affecting the crosslinking properties and the mechanical qualities of RTV 2 elastomers. Said system comprises an RTV 2 silicone, preferably SiH/SiVi polyaddition product and a biocide selected among active chlorine precursors, preferably among N-chloramines. The system may include functional additives (silicon fillers, alumina, paraffin, vaseline oil). As for the biocide, it can be provided with an antiseptic auxiliary adjuvant along with EDTA-type sequestering agents.
Patent CA-2339161-C (CA)
Inventor: AMPULSKI ROBERT STANLEY
IPC: B29C43/28
Filed: 1999-08-13
Granted: 2006-03-21
Abstract: The invention provides a process for making a papermaking belt by providing a molding member having a surface comprising molding pockets, depositing a flowable resinous material into the molding pockets, contacting the flowable resinous material with a reinforcing structure and joining these together, and solidifying the resinous material, wherein the reinforcing structure and the molding surface continuously travel at a transport velocity such that the flowable resinous material is transferred from the molding pockets onto the reinforcing structure in a preselected pattern.      An apparatus to carry out the process is also provided.
Patent CA-2350499-C (CA)
Title: Endoluminal vascular prosthesis
Inventor: SHAOLIAN SAMUEL M
IPC: A61F2/82
Filed: 1999-11-10
Granted: 2008-01-29
Abstract: Disclosed is a tubular endoluminal vascular prosthesis (42), useful in treating, for example, an abdominal aortic aneurysm. The prosthesis comprises a self-expandable wire support (46) structure having a tubular main body support and first and second branch supports (202, 204). The branch supports (202, 204) articulate with the main body (200) so as to permit the branches (202, 204) to extend laterally from the axis of the main body (200) throughout a substantial range of motion.
Patent CA-2354582-C (CA)
Title: Trailer emergency brake lamp
Inventor: EHRLICH RODNEY P
IPC: B60Q1/44
Filed: 2001-08-01
Granted: 2008-02-19
Abstract: An emergency brake illumination system for a trailer illuminates the trailer brake lamps upon application of the emergency brakes. The system includes a pressure switch which senses pressure in the emergency brake system. The pressure switch is electrically connected between the blue circuit and the red circuit of a seven-way connector. If a loss of pressure is sensed by the pressure switch, the switch closes and power is provided by the blue circuit to the red circuit to illuminate the brake lamps.
Patent CA-2357671-C (CA)
Title: Flexible optical network architecture
Inventor: LIU WEN
IPC: H04B10/12
Filed: 2001-09-18
Granted: 2008-05-20
Abstract: The invention describes an optical network architecture which uses a limited number of wavelength channels while providing flexible connections between the network nodes. Each node in the network deploys a fixed wavelength transmitter and a fixed wavelength receiver, whose wavelengths are misarranged so that a set of wavelengths of the transmitter differs from the set of wavelengths of the receiver, and wavelengths of transmitters and receivers at different nodes are arranged so that for any pair of nodes there is at least one common wavelength which is the same for one of the transmitter and receiver at one node and one of the respective receiver and transmitter at the other node, thus providing a direct connection between the nodes. The corresponding structure of optical add/drop multiplexer/demultiplexer for use at the network node, and method of providing direct connections between the nodes, are also provided.
Patent CA-2363313-C (CA)
Title: Procede et dispositif de grenaillage par ultrasons des alveoles "axiales" d'attache des aubes sur un rotor
Inventor: KERNEIS STEPHANE MICHEL
IPC: B24C1/10
Filed: 2001-11-13
Granted: 2005-11-08
Abstract: L'invention concerne une installation et un procédé de traitement de surface et de mise en précontrainte de compression par grenaillage de la paroi (2C) d'au moins une cavité oblongue (2) formée dans une pièce (1), ladite cavité (2) débouchant à l'extérieur par une embouchure latérale (2A), et ayant deux extrémités susceptibles de présenter des ouvertures (3). Le grenaillage de la paroi (2C) de la cavité (2) est réalisé par ultrasons en générant un brouillard de billes (10) dans une enceinte (12) délimitée par l a paroi (2C) de la cavité (2), une surface vibrante (8A) obturant ladite embouchure (2A) de la cavité (2) et des moyens d'obturation (14) obturant lesdites ouvertures (3), au moyen d'une sonotrode (8) excitée par des moyens de production d'oscillations ultrasonores (18). Procédé et installation particulièrement destinés à traiter un disque de turbine (1), comportant une pluralité d'alvéoles axiales (2) formées à la périphérie dudi t disque (1) et présentant des portions de parois (2'C) qui divergent à partir de chaque embouchure (2A).
Patent CA-2376801-C (CA)
Title: Device for positioning a tool within a predetermined working area
Inventor: SOETEBIER SVEN
IPC: H05K13/04
Filed: 2002-03-14
Granted: 2006-08-22
Abstract: A device for positioning a tool within a predetermined working area includes two guides which are parallel to one another and run in a first coordinate direction, and on which in each case a guide slide is mounted in a longitudinally adjustable manner.  The guide slides are connected by a supporting structure which carries the tool and which also permits a movement of the tool in a second coordinate direction. It is connected to the guide slides so as to be movable about in each case a first or second joint axis, respectively, parallel to a third coordinate direction. It includes two coupler links which are connected to one another by a third joint axis parallel to the first and second joint axes. Coaxially to this third joint axis, the supporting structure is provided with a spindle which carries the tool and is adjustable linearly in the direction of the third coordinate direction and independently thereof by a rotation angle about the third joint axis.
Patent CA-2378611-C (CA)
Inventor: IRVIN ANN MARGARET
IPC: A47L25/08
Filed: 2000-07-11
Granted: 2005-05-10
Abstract: La présente invention concerne un applicateur pour une composition de traitement des tissus et son application. Plus particulièrement, l'invention concerne un applicateur d'une composition de traitement des tissus polyvalent, efficace et adapté. L'invention porte, en effet, sur un dispositif d'application d'une composition de traitement des tissus, sans rinçage, comprenant un dispositif d'application, induisant une certaine pression sur le tissu.
Patent CA-2379283-C (CA)
Inventor: LARSEN THOMAS L
IPC: F28D7/10
Filed: 2000-07-18
Granted: 2009-02-03
Abstract: Baffles (20, 22) arranged alongside a plurality of conduits (12).
Patent CA-2383322-C (CA)
Inventor: KLEVEN LOWELL
IPC: G01F1/40
Filed: 2000-09-12
Granted: 2011-05-24
Abstract: L'invention concerne un dispositif à écoulement (100) comprenant une plaque d'écoulement différentiel (108) pouvant être insérée dans un chemin d'écoulement entre des tronçons de tube (58-1, 58-2) comprenant un conduit d'écoulement (110) portant un interrupteur d'écoulement (112) et des prises de pression différentielle (114, 116). Le conduit d'écoulement (110) comprend une interface sans soudure (154) entre l'interrupteur d'écoulement (112) et les prises de pression (114, 116) afin de réduire la perte de pression non imputable entre les prises de pression différentielle (114, 16) de même que pour réduire la main d'oeuvre d'installation sur site notamment celle d'essai en pression des divers raccords de pression.
Patent CA-2388728-C (CA)
Title: Use of beta-adrenoceptor antagonists for the manufacture of a medicament for the treatment of disorders of the outer retina
Inventor: KAPIN MICHAEL A
IPC: A61K31/222
Filed: 2000-11-29
Granted: 2009-05-19
Abstract: The invention is directed to the use of beta-adrenoceptor antagonists for th e manufacture of a medicament for the treatment of disorders of the outer retina.
Patent CA-2389644-C (CA)
Inventor: ROWE PETER
IPC: A61P3/00
Filed: 2000-10-31
Granted: 2013-02-26
Abstract: The present invention relates to a human protein called phosphatonin, and isolated polynucleotides encoding this protein. Also provided are vectors, host cells, antibodies, and recombinant methods for producing this human protein. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to this human protein.
Patent CA-2396296-C (CA)
Title: Valance mounting system and method
Inventor: MORRIS JOHN E
IPC: E06B9/323
Filed: 2002-07-31
Granted: 2006-03-21
Abstract: A vertically adjustable bracket for mounting a valance to a headrail includes a clip having a tongue and an arm for attachment to a headrail. A slide has a groove which receives the tongue and a twist and lock cam connector which releasably and lockingly engages an elongated groove on the rear of a valance. A rib on the slide and a ridged surface on the tongue make the bracket adjustable in small increments.      Another embodiment includes a second tongue and groove connection which makes the horizontal distance between the valance and the headrail similarly adjustable.
Patent CA-2396688-C (CA)
Title: Inhibiteurs de glycosidases et procedes de synthese de ceux-ci
Inventor: PINTO BRIAN M
IPC: C07D409/06
Filed: 2001-01-05
Granted: 2013-05-21
Abstract: L'invention concerne une méthode de synthèse du Salacinol, de ses stéréoisomères, et de ses analogues de sélénium et d'azote non naturels représentés par la formule (I). Ces composés sont des inhibiteurs potentiels de glycosidase. Les procédés de synthèse consistent à faire réagir un sulfate cyclique avec un sucre cyclique à cinq chaînons contenant un hétéroatome (X). L'hétéroatome comprend, de préférence, du soufre, du sélénium, ou de l'azote. Le sulfate cyclique et les réagents du sucre cyclique peuvent être facilement préparés à partir de précurseurs de carbohydrate, par exemple D-glucose, L-glucose, D-xylose et L-xylose. Les composés cibles sont préparés par ouverture des sulfates cycliques par attaque nucléophile des hétéroatomes sur des sucres cycliques à cinq chaînons. Les composés hétérocycliques obtenus possèdent une structure de sel interne stable comprenant un cation d'hétéroatome et un anion de sulfate. Les procédés de synthèse permettent d'obtenir des productions, de modérées à bonnes, de divers stéréoisomères des composés cibles avec des réactions secondaires limitées. Dans un autre mode de réalisation de l'invention, le sulfate cyclique peut, de manière semblable, être mis en réaction avec un sucre cyclique à 6 chaînons contenant un hétéroatome (X) afin d'obtenir un composé représenté par la formule (XII).
Patent CA-2397966-C (CA)
Inventor: JUNG TAE-SUNG
IPC: H04W40/00
Filed: 2001-11-21
Granted: 2007-01-09
Abstract: Disclosed is a regional tunnel management method in a mobile communication system using Mobile IP A mobile node transmits a location registration request to a first GGSN (Gateway GPRS  (General Packet Radio Service) Support Node), upon receiving information indicating that the first GGSN supports a foreign agent function and also receiving an Agent Advertisement message with an address of a second GGSN. The information and the Agent Advertisement message are transmitted by the first GGSN. The first GGSN transmits the location registration request to the second GGSN. The second GGSN registers an address of the first GGSN to which the mobile node belongs, and then transmits to a home agent the Location Information message indicating an address of the first GGSN to which the mobile node belongs.
Patent CA-2398367-C (CA)
Inventor: TOSKALA ANTTI
IPC: H04B7/26
Filed: 2001-02-26
Granted: 2006-10-17
Abstract: A request is sent on an uplink from a user equipment (UE) to a base station transceiver (BST) for increased power on a downlink channel experiencing a possible frames out-of-synchronization condition, which may instead be a possible interference condition, so as to attempt to eliminate the possible interference. After a first selected period of time without eliminating the possible interference problem, the uplink is terminated unless a broadcast downlink channel is determined to be experiencing interference below a selected level, in which case the UE is allowed to continue to send the request for increased power. Only after a second selected period of time without eliminating the possible interference problem is the uplink terminated.
Patent CA-2402523-C (CA)
Inventor: MCQUEEN PHILIP JEFFREY
IPC: E01B9/68
Filed: 2002-10-09
Granted: 2005-05-03
Abstract: An apparatus for use as a pad and for placement intermediate a rail and a railroad tie includes a plurality of geometrical recesses that extend into the pad, either at a normal longitudinal axis or at an angle other than normal.    An elastomeric material is used to form the pad. The recesses may include any geometric shape in plan at the surface of the pad. If desired, a tiered structure, is provided for any of the recesses. According to a modification, any of the recesses are modified to include a longitudinal axis that is not normal. The modified recesses include any geometrical, polygonal, circular, or oval shape in plan at the surface of the pad.
Patent CA-2406798-C (CA)
Inventor: PFISTER THOMAS
IPC: A61K31/663
Filed: 2001-01-16
Granted: 2008-04-29
Abstract: The present invention relates to a parenteral composition comprising a bisphosphonic acid or a pharmaceutically acceptable salt thereof (bisphosphonate) as active component and a pharmaceutically acceptable chelating agent, processes of the preparation of this composition, and methods of their use in the treatment and prevention of diseases involving bone resorption, especially osteoporosis, Paget's disease, hypercalcemia of malignancy, and metabolic bone disease. The compositions are especially useful for improving the local tolerance of the active component when administered parenterally.
Patent CA-2411509-C (CA)
Title: Method for imaging inclusions and/or alpha case in articles
Inventor: SPRINGGATE MARK E
IPC: B22C9/00
Filed: 2001-06-26
Granted: 2007-07-31
Abstract: A method for imaging inclusions in metal or metal alloy castings is describe d. One embodiment of the present method first involves casting a metal or metal alloy article using an investment casting mold where the mold facecoat, and perhaps one or more of the mold backup layers, comprises an imaging agent distributed substantially uniformly throughout in amounts sufficient for imaging inclusions. The facecoat preferably comprises an intimate mixture of a refractory material and the imaging agent. Intimate mixtures can be produced in a number of ways, but a currently preferred method is to cocalcine the refractory material, such as yttria, with the imaging agent, such as gadolinia. The facecoat also can comprise plural mold-forming materials and/ or plural imaging agents. The difference between the linear attenuation coefficient of the article and the linear attenuation coefficient of the imaging agent should be sufficient to allow imaging of the inclusion throughout the article. The metal or metal alloy article is then analyzed fo r inclusions by N-ray analysis. The method also can include the step of analyzing the metal or metal alloy by X-ray analysis. The imaging agent, typically a metal oxide or salt, comprises a material selected from the grou p consisting of boron, neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium, ytterbium, lutetium, iridium, physical mixtures thereof and chemical mixtures thereof.
Patent CA-2412416-C (CA)
Title: Improved window for gan led
Inventor: CHEN JOHN
IPC: H01L33/02
Filed: 2001-07-25
Granted: 2006-07-04
Abstract: A window structure for Gallium Nitride based Light Emitting Diode comprises:  an Mg+ doped P window layer (109) of GaN compound; a thin semi-transparent metal contact layer (110); an amorphous current spreading layer (111) formed on the contact layer. The contact layer is formed of NiOx/Au; and the current spreading layer is formed of Indium Tin Oxide. The P electrode (112) of the diode comprises a titanium adhesion layer which forms an ohmic connection with the current spreading layer and a Shottky diode connection with the Mg+ doped window layer.
Patent CA-2412687-C (CA)
Inventor: MCPHERSON MATHEW A
IPC: G10D1/08
Filed: 2002-11-26
Granted: 2010-03-02
Abstract: A stringed musical instrument having, a body portion and a neck connected thereto. The neck connection utilizes a neck block which has an angled surface into which connection bolts are inserted to secure the neck to the body. The angled surface results in offset bolts which resist loosening and provides for an angled force for a more stable connection between the neck and the body.
Patent CA-2414052-C (CA)
Title: Reconfigurable appliance control system
Inventor: DAUM WOLFGANG
IPC: H04L12/28
Filed: 2002-12-12
Granted: 2011-02-15
Abstract: A reconfigurable appliance control system includes a dedicated appliance control (DAC) for controlling operation of an appliance. The system further includes an appliance communication control (ACC) for communicating with at least one appliance. The system includes an appliance communication connection for interfacing the ACC to the appliance. The system also includes an external host control (EHC) for communicating with a remote system. The system further includes a host communication connection for interfacing the external host control with the ACC.
Patent CA-2416117-C (CA)
Title: Cranial flap clamp and instrument for use therewith
Inventor: MANTHORP JOHN H
IPC: A61B17/88
Filed: 2001-06-07
Granted: 2010-06-01
Abstract: A cranial flap clamp (10, 110) includes a first clamping member (12; 112), an extension member (16; 116), and a second clamping member (14; 114). At least a portion of the inner surface (18; 118) of the first clamping member (12; 112) is positionable against inferior surfaces of a bone flap (36) and skull (38) and at least a portion of the inner surface (28; 128) of the second clamping member (14; 114) is positionable against superior surfaces of the bone flap (36) and skull (38). The extension member (16; 116) extends from the first clamping member (12; 112) and fits between the bone flap (36) and skull (38). The second clamping member (14; 114) has a through opening (32; 132) for receiving the extension member (16; 116). A stop (52; 152) provided by mechanical deformation for which an instrument is disclosed of the extension member (16; 116) at any location along its length and adjacent the outer surface (30; 130) of the second clamping member (14; 114) secures the clamping member (12; 112) against the bone flap (36) and skull (38).
Patent CA-2422020-C (CA)
Title: Indicating light
Inventor: BARLIAN REINHOLD
IPC: F21Y115/10
Filed: 2003-03-13
Granted: 2008-04-29
Abstract: An indicating light for an optical display is disclosed and comprises a housing, a light-emitting diode and an electrical switch. The housing has electrical conductor parts. The diode is in a push element which has a translucent round head, a hollow rod with a first end area on which the push element is axially moveably located and wherein a second end area of the hollow rod is arranged in the housing. The switch is arranged in the hollow rod, in its longitudinal direction behind the light-emitting diode, and is operable by axial movement of the push element. A contact element disposed behind the light-emitting diode can be moved against a tappet of the switch and is arranged between the push element and the electrical switch.